/**************************************************************************
***    
*** Copyright (c) 1995-2000 Regents of the University of California,
***               Andrew E. Caldwell, Andrew B. Kahng and Igor L. Markov
*** Copyright (c) 2000-2002 Regents of the University of Michigan,
***               Saurabh N. Adya and Igor L. Markov
***
***  Contact author(s): abk@cs.ucsd.edu, imarkov@umich.edu
***  Original Affiliation:   UCLA, Computer Science Department,
***                          Los Angeles, CA 90095-1596 USA
***
***  Permission is hereby granted, free of charge, to any person obtaining 
***  a copy of this software and associated documentation files (the
***  "Software"), to deal in the Software without restriction, including
***  without limitation 
***  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
***  and/or sell copies of the Software, and to permit persons to whom the 
***  Software is furnished to do so, subject to the following conditions:
***
***  The above copyright notice and this permission notice shall be included
***  in all copies or substantial portions of the Software.
***
*** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
*** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
*** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
*** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
*** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
*** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
*** THE USE OR OTHER DEALINGS IN THE SOFTWARE.
***
***
***************************************************************************/







//created by Andrew Caldwell and Igor Markov on 05/17/98

// This should be a parameter to partitioner, so that differently
// templated move managers can be instantiated. 

// This class assumes there's only package with evaluators

#include <iostream>

class PartitioningProblem;
class Partitioning;

#ifndef _EVALREG_H_
#define _EVALREG_H_

class PartEvalType
{
   public: 
      enum Type { NetCutWBits, NetCutWConfigIds, NetCutWNetVec, BBox1Dim,
/*
                  BBox2Dim, ModifiedNetCut,
                  BBox1DimWCheng, BBox2DimWCheng, BBox2DimWRSMT,
                  HBBox, HBBoxWCheng, HBBoxWRSMT,
                  HBBox0, HBBox0wCheng, HBBox0wRSMT,
*/                                                  StrayNodes,
                  NetCut2way, StrayNodes2way, NetCut2wayWWeights };
                                                 // single-cell move stucture
                                                 // is the default for names,
                                                 // so is "with net tallies"
   protected:
      Type _type;
      static char strbuf[];
   public:
      PartEvalType(Type type=NetCutWNetVec): _type(type) {};
      PartEvalType(int argc, const char *argv[]); // catches -eval <name>

      operator Type() const { return _type; }

      operator const char*() const;
};

ostream& operator<<(ostream& os, const PartEvalType& pet);

#endif
